36 lines
856 B
Python
36 lines
856 B
Python
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'''
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Asynchronous image loading
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==========================
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Test of the widget AsyncImage.
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We are just putting it in a CenteredAsyncImage for being able to center the
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image on screen without doing upscale like the original AsyncImage.
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'''
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from kivy.app import App
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from kivy.uix.image import AsyncImage
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from kivy.lang import Builder
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Builder.load_string('''
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<CenteredAsyncImage>:
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size_hint: 0.8, 0.8
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pos_hint: {'center_x': 0.5, 'center_y': 0.5}
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mipmap: True
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''')
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class CenteredAsyncImage(AsyncImage):
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pass
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class TestAsyncApp(App):
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def build(self):
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url = ('https://upload.wikimedia.org/wikipedia/commons/thumb/8/89/'
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'STS-116_spacewalk_1.jpg/1024px-STS-116_spacewalk_1.jpg')
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return CenteredAsyncImage(source=url)
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if __name__ == '__main__':
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TestAsyncApp().run()
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